JPH05341269A - ライトバルブ装置および該装置を用いた表示装置 - Google Patents
ライトバルブ装置および該装置を用いた表示装置Info
- Publication number
- JPH05341269A JPH05341269A JP4145277A JP14527792A JPH05341269A JP H05341269 A JPH05341269 A JP H05341269A JP 4145277 A JP4145277 A JP 4145277A JP 14527792 A JP14527792 A JP 14527792A JP H05341269 A JPH05341269 A JP H05341269A
- Authority
- JP
- Japan
- Prior art keywords
- light
- transparent
- light valve
- optical image
- valve layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13756—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering the liquid crystal selectively assuming a light-scattering state
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Dispersion Chemistry (AREA)
- Liquid Crystal (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4145277A JPH05341269A (ja) | 1992-06-05 | 1992-06-05 | ライトバルブ装置および該装置を用いた表示装置 |
EP93108838A EP0572996B1 (de) | 1992-06-05 | 1993-06-02 | Lichtventilvorrichtung und Anzeigesystem, das diese benutzt |
EP98108871A EP0864908B1 (de) | 1992-06-05 | 1993-06-02 | Lichtventilvorrichtung und Anzeigesystem das diese benutzt |
DE69331647T DE69331647T2 (de) | 1992-06-05 | 1993-06-02 | Lichtventilvorrichtung und Anzeigesystem, das diese benutzt |
DE69331560T DE69331560T2 (de) | 1992-06-05 | 1993-06-02 | Lichtventilvorrichtung und Anzeigesystem das diese benutzt |
US08/601,534 US5712693A (en) | 1992-06-05 | 1996-02-14 | Light valve and display system with a substrate having particular relationship between its central thickness, display area diameter, and refractive index |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4145277A JPH05341269A (ja) | 1992-06-05 | 1992-06-05 | ライトバルブ装置および該装置を用いた表示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH05341269A true JPH05341269A (ja) | 1993-12-24 |
Family
ID=15381419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4145277A Pending JPH05341269A (ja) | 1992-06-05 | 1992-06-05 | ライトバルブ装置および該装置を用いた表示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5712693A (de) |
EP (2) | EP0572996B1 (de) |
JP (1) | JPH05341269A (de) |
DE (2) | DE69331560T2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5875013A (en) * | 1994-07-20 | 1999-02-23 | Matsushita Electric Industrial Co.,Ltd. | Reflection light absorbing plate and display panel for use in a display apparatus |
US6545653B1 (en) | 1994-07-14 | 2003-04-08 | Matsushita Electric Industrial Co., Ltd. | Method and device for displaying image signals and viewfinder |
JP2014130276A (ja) * | 2012-12-28 | 2014-07-10 | Ricoh Co Ltd | ライトトンネル、及び画像照射装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005651A (en) * | 1992-08-04 | 1999-12-21 | Matsushita Electric Industrial Co., Ltd. | Display panel and projection display system with use of display panel |
EP1463028A2 (de) | 1993-04-22 | 2004-09-29 | Matsushita Electric Industrial Co., Ltd. | Anzeigevorrichtung und Projektionsanzeigeeinrichtung mit Benutzung derselben |
FR2725544B1 (fr) * | 1994-10-11 | 1997-01-03 | Morin Francois | Ecran d'affichage a cristaux liquides disperses dans un polymere |
KR101244647B1 (ko) * | 2004-11-02 | 2013-03-18 | 이-비젼 엘엘씨 | 전기 활성 안경 및 이의 제조 방법 |
KR100653069B1 (ko) * | 2005-09-05 | 2006-12-01 | 삼성전자주식회사 | 프로젝터 |
JP5691467B2 (ja) * | 2010-12-10 | 2015-04-01 | 旭硝子株式会社 | 投射型表示装置 |
KR20140043198A (ko) * | 2012-09-28 | 2014-04-08 | 삼성디스플레이 주식회사 | 휘어진 표시 장치 |
WO2014112212A1 (ja) | 2013-01-15 | 2014-07-24 | ソニー株式会社 | 投影型表示装置および直視型表示装置 |
CN108140341A (zh) * | 2015-07-09 | 2018-06-08 | 夏普株式会社 | 有源矩阵基板、显示装置以及制造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108622A (en) * | 1979-02-14 | 1980-08-21 | Matsushita Electric Ind Co Ltd | Liquid crystal image display panel |
US4606611A (en) * | 1981-09-16 | 1986-08-19 | Manchester R & D Partnership | Enhanced scattering in voltage sensitive encapsulated liquid crystal |
JPS61110121A (ja) * | 1984-11-05 | 1986-05-28 | Seiko Epson Corp | 液晶防眩ミラ−装置 |
US4856869A (en) * | 1986-04-08 | 1989-08-15 | Canon Kabushiki Kaisha | Display element and observation apparatus having the same |
JPH0334779A (ja) * | 1989-06-30 | 1991-02-14 | Casio Comput Co Ltd | 液晶ビューファインダ |
JP2815910B2 (ja) * | 1989-07-19 | 1998-10-27 | シャープ株式会社 | 投影形画像表示装置 |
US5260815A (en) * | 1989-08-03 | 1993-11-09 | Nippon Hoso Kyokai | Light writing type projection display using polymer-dispersed liquid crystal and liquid crystal television set as image light source |
US5359440A (en) * | 1989-10-23 | 1994-10-25 | Sharp Kabushiki Kaisha | Image display apparatus with microlens plate having mutually fused together lenses resulting in hexagonal shaped microlenses |
JP2622185B2 (ja) * | 1990-06-28 | 1997-06-18 | シャープ株式会社 | カラー液晶表示装置 |
JPH0515247A (ja) * | 1991-07-10 | 1993-01-26 | Kubota Corp | 脱穀装置の選別部構造 |
US5394254A (en) * | 1991-11-01 | 1995-02-28 | Greyhawk Systems, Inc. | Light valve projector assembly including fiber optic plate with fiber bundle perimeter less than twice as reflective as elsewhere |
-
1992
- 1992-06-05 JP JP4145277A patent/JPH05341269A/ja active Pending
-
1993
- 1993-06-02 DE DE69331560T patent/DE69331560T2/de not_active Expired - Fee Related
- 1993-06-02 EP EP93108838A patent/EP0572996B1/de not_active Expired - Lifetime
- 1993-06-02 EP EP98108871A patent/EP0864908B1/de not_active Expired - Lifetime
- 1993-06-02 DE DE69331647T patent/DE69331647T2/de not_active Expired - Fee Related
-
1996
- 1996-02-14 US US08/601,534 patent/US5712693A/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6545653B1 (en) | 1994-07-14 | 2003-04-08 | Matsushita Electric Industrial Co., Ltd. | Method and device for displaying image signals and viewfinder |
US5875013A (en) * | 1994-07-20 | 1999-02-23 | Matsushita Electric Industrial Co.,Ltd. | Reflection light absorbing plate and display panel for use in a display apparatus |
US6331878B1 (en) | 1994-07-20 | 2001-12-18 | Matsushita Electric Industrial Co., Ltd. | Reflection light absorbing plate and display panel for use in a display apparatus |
JP2014130276A (ja) * | 2012-12-28 | 2014-07-10 | Ricoh Co Ltd | ライトトンネル、及び画像照射装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0572996A2 (de) | 1993-12-08 |
DE69331560D1 (de) | 2002-03-21 |
EP0572996B1 (de) | 2002-03-06 |
EP0864908A2 (de) | 1998-09-16 |
US5712693A (en) | 1998-01-27 |
EP0572996A3 (de) | 1994-10-05 |
EP0864908A3 (de) | 1998-10-07 |
DE69331647D1 (de) | 2002-04-11 |
DE69331560T2 (de) | 2002-09-26 |
DE69331647T2 (de) | 2002-10-24 |
EP0864908B1 (de) | 2002-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6416182B1 (en) | Projection type liquid crystal display device | |
CA2056313C (en) | Scattering type liquid crystal device | |
JP2002182008A (ja) | 光学レンズシステム、画像表示装置、マイクロレンズアレイ、液晶表示素子および投影型液晶表示装置 | |
JPH08201757A (ja) | 投射型カラー表示装置 | |
JP2001092370A (ja) | 照明装置とそれを用いた表示装置および表示装置の駆動方法と液晶表示パネル | |
JPH09120067A (ja) | 光源装置及びその応用装置 | |
JPH086023A (ja) | 液晶表示装置および液晶投写型装置 | |
JPH05341269A (ja) | ライトバルブ装置および該装置を用いた表示装置 | |
JP2000078444A (ja) | ビューファインダ、表示パネル、表示パネルの製造方法、ビデオカメラ、映像表示装置、マイクロレンズ基板の製造方法、表示パネルの駆動方法、映像表示装置の駆動方法および投射型表示装置 | |
JP2008097032A (ja) | マイクロレンズアレイ、液晶表示素子および投影型液晶表示装置 | |
JP3245990B2 (ja) | 液晶パネルとその製造方法およびビューファインダと液晶投写型テレビ受像機 | |
JPH10227906A (ja) | 投射型光学装置 | |
JPH09258207A (ja) | カラー液晶表示装置 | |
JPH0720454A (ja) | 液晶プロジェクター | |
JPH06265842A (ja) | 投写形液晶表示装置 | |
JPH05323268A (ja) | 照明光学系装置及びこれを用いた液晶表示装置 | |
JP2884755B2 (ja) | 投射型表示装置 | |
JPH0627456A (ja) | 表示パネルおよびそれを用いた投写型表示装置 | |
JPH08227103A (ja) | 投射型表示装置 | |
JPH10228064A (ja) | 投射型光学装置 | |
JP2000131507A (ja) | レンズアレイ板、ライトバルブ装置、投写型表示装置およびビューファインダ装置 | |
JPH08304606A (ja) | 反射光吸収板および表示パネルとそれを用いた表示装置 | |
JP2967067B2 (ja) | 投射型表示装置 | |
JP3281107B2 (ja) | 投射型表示装置およびそれを用いた照明装置 | |
JPH06222355A (ja) | ライトバルブ装置および該装置を用いた表示装置 |